Nose filler gone wrong, and only offered surgery? Get assessed first

Nose filler necrosis and blocked vessels: act at once

Urgent: a change in vision or eye pain after filler: call 995 now. Skin that turns pale, dusky or mottled, or pain that is getting worse, needs urgent assessment by the doctor who injected you, or at A&E, now. See the warning signs of a blocked blood vessel after filler.

Skin that is dying after a blocked blood vessel (necrosis) is an emergency. It needs urgent, more intensive care than a lump does, starting now.

The nose is one of the areas of most concern for a blocked blood vessel. Its small arteries form a dense network, and some connect with the artery that supplies the eye. Filler that enters or presses on one of them can cut off the blood supply to the skin of the nose and, rarely, affect vision. A review of 80 articles on complications of hyaluronic acid nose filler names a blocked vessel (vascular occlusion) as the severe risk (Caranti 2025).

What to look for

• Colour. Skin on the tip, the sides of the nose, the strip between the nostrils, the bridge, between the brows or on the cheek beside the nose that turns white, then dusky, purple or net-like (mottled).
• Pain. Pain that is severe, or getting worse rather than settling.
• Later signs. Blisters, crusts, dark scabs or broken skin over the area: the skin is already short of blood.
• Eyes. Blurred or lost vision, double vision, or pain in or around the eye.
• Stroke signs. New weakness of the face, an arm or a leg, or slurred speech.

These signs usually appear during or soon after the injection, sometimes later: act whenever they appear, whoever injected the filler and whatever it was. Speed matters: the skin is short of blood while you wait, so colour changes, pain that is getting worse or later skin signs need urgent assessment by the doctor who injected you, or at A&E, now. Do not massage the nose, put heat on it, or wait for a message reply, a booked review or the colour to settle. If your vision is affected, do not drive yourself. For any eye or stroke sign, call 995 now, and do not travel to a clinic first.

What happens next

Where the filler is hyaluronic acid, a blocked vessel is treated at once with high doses of hyaluronidase, rather than the low or moderate doses used for a non-inflamed lump (Kroumpouzos and Treacy 2024), and the skin test is not done first when delay could cause harm (King 2018). Calcium hydroxylapatite (Radiesse) and polycaprolactone (Ellansé), often used in the nose, are not broken down by hyaluronidase, so if one of them blocks a vessel, care is urgent and supportive, with referral where needed. Whatever the filler, a blocked vessel is not treated with the Sculpting mode or any other laser. Skin that has started to break down needs urgent assessment by the doctor who injected you, or at A&E, now, then wound care and review until it has healed; any scar, dent or change in colour left afterwards is assessed on its own: see filler necrosis.

Red, hot, swollen or draining

A nose that is red, hot, tender, swollen or draining may be infected or actively inflamed; infection and biofilm are among the complications documented after hyaluronic acid nose filler (Caranti 2025). It needs a doctor the same day, or A&E if no doctor can see you today, and is treated medically first, before any dissolving, any device and any talk of surgery. A fever needs a doctor the same day; if no doctor can see you today, A&E. Feeling faint, confused or very unwell: call 995 or go to A&E now.

Difficulty breathing, a tight throat, swelling of the tongue or throat, or swelling that spreads quickly across the face, after any injection, including hyaluronidase, can be a serious allergic reaction: call 995 now. Itch, hives or swelling that spreads beyond the treated area: contact the clinic that injected you the same day.

Nose filler gone wrong, and offered surgery? Read this first

Patients come to Dr Sin Yong after being told that nose filler has to be cut out, that a rhinoplasty is the only answer, or that nothing more can be done. One thing comes before any of that: if your vision has changed, the skin of your nose is turning pale, dusky or mottled, or the pain is getting worse, it is an emergency, not a question of surgery. See act at once, above.

For everything else, before you agree to an operation, know what it means:

• A scar. Every cut through the skin of the face heals with a scar.
• A dent. Cutting out a lump takes tissue with it, and the area can heal hollow or uneven.
• Nerve injury. Nerves that give the face feeling and movement run close to where filler sits. An injured nerve can leave numbness, or weakness in a smile, a lip or a brow.
• Product left behind. Filler spread through tissue is hard to remove completely.
• No way back. Tissue that has been cut out cannot be put back.

In the nose there is more. The skin over the bridge is thin and lies close to bone and cartilage, so a dent or a step shows. Filler that has spread or moved is hard to separate from the tissue around it, and an operation to take it out can change the shape of the nose itself. In the nose itself, the nerves beside the filler mainly give feeling, so the nerve injury an operation there risks is numbness of the bridge or tip; where filler has moved into the cheek or around the eye, the operation comes closer to the nerves that move the face. What the operation involves is set out in do I need surgery to remove nose filler, below.

In Dr Sin Yong's practice, almost every hard lump is treated without surgery. If yours is one of the few that needs surgery, you are told plainly, and why. He maps nose filler with ultrasound, dissolves hyaluronic acid after a skin test, and treats Radiesse, Ellansé, silicone and other material that cannot be dissolved with the Sculpting mode of Time Freeze Laser LCLR®, without an incision.

“For hard lumps from mixed products, I use one tool, Time Freeze Laser LCLR®, to target the material without surgery.”

Dr Sin YongOn hard lumps from mixed fillers and skin boosters

Nose filler side effects: what goes wrong, and what it usually is

Most problems after nose filler fall into a few patterns, and many people have more than one.

Swipe sideways to see the whole table.

The review of 80 articles on hyaluronic acid nose filler cited above also describes early asymmetry, reactions where the needle went in and hypersensitivity reactions, and documents infection, the Tyndall effect, nodules, granulomas, scarring and biofilm. It describes the treatment as generally safe, with a low risk of severe complications (Caranti 2025). The sections below take each problem in turn.

A widened, flattened bridge after nose filler ('avatar nose')

Nose filler, sometimes called a non-surgical nose job, is meant to add a narrow line of height along the bridge. Soft hyaluronic acid placed in larger amounts, or topped up before earlier filler has gone, can spread sideways. From the front, the bridge then looks broad and flat rather than defined, a look some people call 'avatar nose'.

Hyaluronic acid can stay in the nose far longer than many people are told. In a series of three patients, a broad nasal bridge developed years after a single session of hyaluronic acid nose filler of a type expected to last 6 to 12 months. Portable ultrasound showed filler still in place, and hyaluronidase guided by ultrasound dissolved it, improving the contour by reducing the thickness between bone and skin, with no adverse effects (Lau 2025). Each top-up adds to what is already there.

The scan shows how wide the deposit is and how deep it sits. The excess is dissolved in stages, after a skin test, with a review at about 48 hours so the shape can be judged before any more is used. Dissolving more than the excess can leave the bridge lower or less even than you want, which is why the doses are small. The steps are set out in nose filler dissolving.

Nose filler migration: between the eyes, into the eyelids, years later

Filler does not always stay where it was placed. Filler high on the bridge can end up between the eyes, softening the angle where the nose meets the forehead, and filler at the tip can gather into a rounded, heavy tip. Some travels further, and some is found only years later.

• Mistaken for something else. In a published case, hyaluronic acid injected at the root of the nose (the nasal radix) 10 months earlier had moved away from where it was placed and looked like a skin tumour, in a patient who had not mentioned the filler. Only ultrasound of the skin showed it was displaced filler (Magacho-Vieira 2023).
• Into the eyelids. In a series of 16 women, swelling of the upper or lower eyelid appeared 3 to 7 years after polyalkylimide, a non-absorbable gel, had been injected into the nasal bridge, the temple or the cheek (Alharbi 2019).
• Silicone travels. In a case series and literature review, silicone from facial filler, and from breast implants, had travelled to the eyelids and formed granulomas there, and the authors note that silicone is known to travel throughout the body (Neerukonda 2023).

Because migrated filler can look like swelling, an allergy, a cyst or a problem with the eyelid, the scan matters. It shows whether the fullness is filler, where it sits now, which is often not where it was injected, and what it is likely made of. Migrated hyaluronic acid is dissolved where it lies. Material that cannot be dissolved can still be treated without an incision: Dr Sin Yong treats it with the Sculpting mode of Time Freeze Laser LCLR®. Migration elsewhere in the face is covered in filler migration.

Nose filler bump or lump: filler, granuloma or the nose itself?

A bump after nose filler can be filler placed unevenly or in excess at one point, a nodule, or a granuloma, the body's reaction to the filler. It can also be the nose's own bone or cartilage, which dissolving does not change. You often cannot tell by touch. Nodules and granulomas are among the complications documented after hyaluronic acid nose filler (Caranti 2025).

Older and overseas treatments sometimes used fillers designed to stay, such as silicone or PMMA, tiny acrylic beads in a gel. In a series of 27 patients with granulomas on the nose from PMMA, a laser applied inside the lump, through the nostril or through a cut in the skin, broke up the material so that it could be taken out; partial removal was effective in all of them, and one had a small blister on the bridge (Goldman 2021). That is a different technique from the Sculpting mode of Time Freeze Laser LCLR®, and its figures do not apply to it.

The plan follows the scan. Hyaluronic acid is dissolved in small doses after a skin test; an expert review recommends low or moderate doses for non-inflamed nodules (Kroumpouzos and Treacy 2024). Dr Sin Yong treats Radiesse, Ellansé, silicone, PMMA and other material that cannot be dissolved with the Sculpting mode, without an incision. A lump that is red, hot or tender needs a doctor the same day, or A&E if no doctor can see you today, and is treated medically first. A bump in the bone or cartilage is not filler, and the options for it are compared in nose filler, nose thread or rhinoplasty.

A blue tint, and swelling months later

A bluish tint along the bridge

Hyaluronic acid sitting close to the surface can show through thin skin as a bluish or grey tint. It is usually called the Tyndall effect, and it is among the complications documented after hyaluronic acid nose filler (Caranti 2025). An optics review argues that the name is probably wrong: Tyndall scattering describes small, uniform, round particles, which filler gels are not, and skin filters out most blue light before it reaches gel beneath it. It suggests that the way veins look blue, through how skin reflects light, how blood absorbs it and how it is perceived, may explain the colour better (Rootman 2014). Either way, the tint does not fade like a bruise, because the gel is still there. Dr Sin Yong maps the superficial gel and dissolves it in small doses after a skin test. The term is explained in the glossary entry on the Tyndall effect.

Swelling months later

Swelling, firmness or tender lumps can appear long after hyaluronic acid filler. An expert consensus on these late-onset reactions, covering hyaluronic acid filler in any area, says they typically appear 3 to 4 months after the injection, proposes the filler's structure, infection and the body's immune response as causes, and lists recent dental treatment among the risk factors. It advises hyaluronidase for reactions without inflammation or active infection, waiting or medical treatment for inflamed ones, and drainage, a sample for testing and antibiotics for an infection, not hyaluronidase as the first step (Baranska-Rybak 2024).

In practice, a red, hot or tender nose needs a doctor the same day, or A&E if no doctor can see you today, and is treated medically first. Swelling without inflammation is scanned, and hyaluronic acid that is causing it is dissolved. More on this pattern is in swelling months after filler.

Old silicone and other nose filler that cannot be dissolved

Hyaluronidase, the enzyme that breaks down hyaluronic acid, acts on hyaluronic acid only. It has no effect on calcium hydroxylapatite (Radiesse) or polycaprolactone (Ellansé), firm fillers often chosen for the bridge because they spread little, or on silicone, PMMA, polyalkylimide or polyacrylamide gel. Material that cannot be dissolved can still be treated without an incision: Dr Sin Yong maps it with ultrasound and treats it with the Sculpting mode of Time Freeze Laser LCLR®.

Old silicone in the nose

Older or overseas treatments sometimes used liquid silicone or another filler designed to stay, and many people do not know exactly what they received. Silicone does not stay in one neat pocket: it spreads into the tissue around it, it can travel (Neerukonda 2023), and the body can react to it long after the injection. Infection elsewhere can set off that reaction: in a published case, a silicone granuloma in the cheek developed after a dental infection (Murakami 2020). Tell your dentist, and any doctor who plans to inject your face, that you have silicone or another non-absorbable filler in your nose.

Where hyaluronic acid has been placed over old silicone, the hyaluronic acid is dissolved first, after a skin test, and the silicone is then treated with the Sculpting mode. Dr Sin Yong does not add filler to disguise it. More is in silicone filler lumps, Radiesse lumps and Ellansé nodules.

Ultrasound first: what the scan shows in the nose

Ultrasound shows where the filler sits, how deep it is and how far it has spread, and what it is likely made of. In the nose that means whether it lies on the bone, in the soft tissue or just under the skin; how wide the deposit is; whether it has moved up between the eyes or down into the tip; and which vessels run beside it, which guides the path of the needle. It also shows whether a bump is filler or the nose's own bone and cartilage.

An international expert consensus calls ultrasound mandatory for managing filler complications, and recommends identifying fillers already in place before more is injected (Velthuis 2025). At one ultrasound reference centre, scanning with Doppler, which shows blood flow, helped avoid unnecessary treatment of problems after hyaluronic acid filler in any area; the Tyndall effect was the commonest of 52 problems there (25%), and migration and overcorrection were also seen (Gonzalez 2024). In the published nose cases above, it was ultrasound that showed a 'tumour' to be displaced filler (Magacho-Vieira 2023) and a broad bridge to be filler still in place (Lau 2025).

The scan shows what the filler is likely made of; it does not prove it. Where something does not look like filler, further tests are arranged. Ultrasound can also guide the enzyme in an emergency: in a study of 39 patients with blocked vessels from hyaluronic acid filler, where flooding the whole region had brought little or no improvement, aiming the enzyme at the filler seen on ultrasound used a mean of 122.5 units, against 1,519.4 for flooding (Schelke, Aesthet Surg J 2023). None of this is a reason to look for a scanner first: go now to the doctor who injected you, or to A&E. Dr Sin Yong performs the scan himself, and the plan follows what it shows. More on scanning is in ultrasound-guided filler correction.

Do I need surgery to remove nose filler? What an operation involves

Usually not. Get assessed first. Hyaluronic acid is dissolved, and Dr Sin Yong treats material that cannot be dissolved with the Sculpting mode of Time Freeze Laser LCLR®, without an incision.

Surgery to take filler out of the nose is an operation on the nose. The filler, and any scar tissue or granuloma around it, is separated from thin skin that lies close to bone and cartilage, through cuts inside the nostrils, across the strip of skin between them or over the lump itself. Where the filler has spread, tissue is taken with it, or some filler is left behind.

What the published series report

• Removal can be partial. In the 27 patients with PMMA granulomas on the nose, removal after laser treatment inside the lump was partial, though effective, in all of them (Goldman 2021).
• Problems after surgery. When migrated polyalkylimide, first injected into the nasal bridge, temple or cheek, was cut out of the eyelids of 16 women, one was left with a pulled-up (retracted) eyelid and in one the problem came back three years later; the others had an unremarkable course (Alharbi 2019).

Silicone is harder still: because it disperses through the tissue, taking it out means taking that tissue too, and some can still be left behind.

Surgery has a place

A group that operated on 231 patients with non-absorbable filler in the face, the nose among the areas, states that surgical excision is the only way to take such filler out, reached it through incisions chosen to avoid visible scars on the face, and reports improved appearance and satisfaction scores (Pascali 2023). Taking every trace of filler out and treating the problem that troubles you are different aims. A silicone granuloma in the cheek healed completely after all of it was removed through the mouth (Murakami 2020), and some problems do need a procedure: an abscess may need draining, and a lump that does not look like filler on the scan may need a tissue sample. The point is the order: scan first, decide after.

Before you agree

• Has the nose been scanned, and what does the scan show the filler is likely made of?
• Is any of it hyaluronic acid that could be dissolved first?
• Where will the cuts be, and where will the scars sit?
• How much tissue will be removed with the filler, and how will the bridge and tip look afterwards?
• What happens to filler that cannot be reached?
• Has any inflammation or infection been treated first?

An operation can still be done later if it is ever needed. It cannot be undone. If you have already been offered surgery, Dr Sin Yong can scan your nose and give you a second opinion before you decide. More is in filler removal surgery.

Tried other treatments and almost given up?

Many patients who come to see Dr Sin Yong about nose filler problems tell him they have tried almost everything else and had given up hope. Having tried other treatments does not mean nothing more can be done: what is done next depends on what the scan shows.

That history is useful. Knowing what was injected, when, and what has already been tried often explains why a problem has stayed: hyaluronidase acts only on hyaluronic acid and only where it reaches, some fillers are not hyaluronic acid at all, and swelling or fluid can look like filler. Ultrasound helps show which of these applies, and the plan starts from there. For material that cannot be dissolved, Dr Sin Yong uses the Sculpting mode of Time Freeze Laser LCLR® for nodules large and small, without an incision. How each person responds varies.

If you have been told nothing more can be done, it is still worth having the area scanned: ultrasound helps show what is there, and the plan is made from that. Bring any records of past treatments, product names and dates if you have them. More on this is in when filler dissolving has not worked.

How Dr Sin Yong treats nose filler gone wrong without surgery

1. Maps. He scans the nose himself with ultrasound: the likely material, its depth, how far it has spread and the vessels nearby.
2. Treats inflammation or infection first. A red, hot, tender or draining nose needs a doctor the same day, or A&E if no doctor can see you today, and is treated medically before anything else.
3. Dissolves hyaluronic acid. He uses hyaluronidase, which acts on hyaluronic acid only. Your allergy history is checked. Before planned dissolving, Dr Sin Yong always does a skin test: a small amount of hyaluronidase is injected just under the skin to check for a reaction. A small first dose goes into the mapped excess, with a review at about 48 hours, because dissolving more than the excess can leave the bridge lower or uneven. Refilling, if wanted at all, waits at least two weeks. In an emergency such as a blocked blood vessel, dissolving is not delayed for a skin test.
4. Treats what cannot be dissolved, without an incision. He treats Radiesse, Ellansé, silicone, PMMA, polyalkylimide, polyacrylamide gel and layered products with the Sculpting mode of Time Freeze Laser LCLR®, his own protocol on a long-pulsed 755 nm and 1064 nm laser platform, directed at the mapped material, without an incision. Like any laser, it can cause blistering or a change in skin colour, so settings are chosen for your skin.
5. Reviews. The nose is reassessed, and any further visit is planned from what is seen.

He does not add more filler to disguise a widened or lumpy nose. Dr Sin Yong developed the Time Freeze Laser LCLR® protocol himself and performs every scan, every dissolving injection and every Sculpting mode treatment himself on Orchard Road. He has been invited to share his clinical expertise in Seoul, Dubai, Bangkok and São Paulo, including as a Global Key Opinion Leader. You do not need to have been treated here: filler placed elsewhere in Singapore or overseas is assessed the same way (see correction of filler done overseas), and having no records of what was injected is fine. More on the laser is in the Sculpting mode of Time Freeze Laser LCLR®.